SA612A Datasheet, PDF (7/12 Pages) NXP Semiconductors – Double-balanced mixer and oscillator

Philips Semiconductors
Double-balanced mixer and oscillator
Product specification
SA612A
0.10pF
5.5µH
10µF
+6V
0.1µF
1
2
612A
3
4
8
7
7pF
10pF
6
1000pF
5
0.06µH
1000pF
TO
BUFFER
DC CONTROL VOLTAGE
FROM SYNTHESIZER
MV2105
OR EQUIVALENT
100k
2pF
100k
100k
0.01µF
2k
3SK126
0.01pF
TO SYNTHESIZER
330
1.0nF
0.01µF
2N5484
TO SYNTHESIZER
2N918
Figure 8. Colpitts Oscillator Suitable for Synthesizer Applications and Typical Buffers
SR00106
1997 Nov 07
7